| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $220.55 | 7.283% | $236.6127 | $236.61 | $236.60 | $236.60 |
| Purchase #2 | $122.33 | 8.215% | $132.3794 | $132.38 | $132.40 | $132.40 |
| Purchase #3 | $144.76 | 9.274% | $158.185 | $158.19 | $158.20 | $158.20 |
| Purchase #4 | $232.62 | 9.523% | $254.7724 | $254.77 | $254.75 | $254.80 |
| Purchase #5 | $137.53 | 3.573% | $142.4439 | $142.44 | $142.45 | $142.40 |
| Purchase #6 | $190.38 | 9.163% | $207.8245 | $207.82 | $207.80 | $207.80 |
| Purchase #7 | $247.98 | 13.389% | $281.182 | $281.18 | $281.20 | $281.20 |
| 7 purchase totals = | $1,296.15 | $1,413.3999 | $1,413.39 | $1,413.40 | $1,413.40 | |